11140323 has 4 divisors (see below), whose sum is σ = 14853768. Its totient is φ = 7426880.

The previous prime is 11140319. The next prime is 11140333. The reversal of 11140323 is 32304111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11140323 - 2² = 11140319 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11140333) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1856718 + ... + 1856723.

It is an arithmetic number, because the mean of its divisors is an integer number (3713442).

Almost surely, 2^11140323 is an apocalyptic number.

11140323 is a deficient number, since it is larger than the sum of its proper divisors (3713445).

11140323 is an equidigital number, since it uses as much as digits as its factorization.

11140323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3713444.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 11140323 is about 3337.7122404425. The cubic root of 11140323 is about 223.3396995784.

Adding to 11140323 its reverse (32304111), we get a palindrome (43444434).

The spelling of 11140323 in words is "eleven million, one hundred forty thousand, three hundred twenty-three".